| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $39.41 | 4.526% | $41.1937 | $41.19 | $41.20 | $41.20 |
| Purchase #2 | $12.41 | 8.211% | $13.429 | $13.43 | $13.45 | $13.40 |
| Purchase #3 | $154.85 | 11.439% | $172.5633 | $172.56 | $172.55 | $172.60 |
| Purchase #4 | $82.70 | 4.860% | $86.7192 | $86.72 | $86.70 | $86.70 |
| Purchase #5 | $211.56 | 13.439% | $239.9915 | $239.99 | $240.00 | $240.00 |
| Purchase #6 | $163.45 | 5.637% | $172.6637 | $172.66 | $172.65 | $172.70 |
| Purchase #7 | $140.81 | 12.556% | $158.4901 | $158.49 | $158.50 | $158.50 |
| 7 purchase totals = | $805.19 | $885.0505 | $885.04 | $885.05 | $885.10 | |